61384554

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 188701920

約数和(自身を除く): 127317366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 37, 38, 42, 49, 54, 57, 63, 66, 74, 77, 81, 98, 99, 111, 114, 126, 133, 147, 154, 162, 171, 189, 198, 209, 222, 231, 259, 266, 294, 297, 333, 342, 378, 399, 407, 418, 441, 462, 513, 518, 539, 567, 594, 627, 666, 693, 703, 777, 798, 814, 882, 891, 931, 999, 1026, 1078, 1134, 1197, 1221, 1254, 1323, 1386, 1406, 1463, 1539, 1554, 1617, 1782, 1813, 1862, 1881, 1998, 2079, 2109, 2331, 2394, 2442, 2646, 2793, 2849, 2926, 2997, 3078, 3234, 3591, 3626, 3663, 3762, 3969, 4158, 4218, 4389, 4662, 4851, 4921, 5439, 5586, 5643, 5698, 5994, 6237, 6327, 6993, 7182, 7326, 7733, 7938, 8379, 8547, 8778, 9702, 9842, 10241, 10773, 10878, 10989, 11286, 12474, 12654, 13167, 13986, 14553, 14763, 15466, 16317, 16758, 16929, 17094, 18981, 19943, 20482, 20979, 21546, 21978, 23199, 25137, 25641, 26334, 29106, 29526, 30723, 32634, 32967, 33858, 34447, 37962, 39501, 39886, 41958, 43659, 44289, 46398, 48951, 50274, 51282, 54131, 56943, 59829, 61446, 65934, 68894, 69597, 75411, 76923, 79002, 87318, 88578, 92169, 97902, 103341, 108262, 113886, 118503, 119658, 132867, 139194, 146853, 150822, 153846, 162393, 179487, 184338, 206682, 208791, 230769, 237006, 265734, 276507, 293706, 310023, 324786, 358974, 378917, 398601, 417582, 461538, 487179, 538461, 553014, 620046, 626373, 757834, 797202, 829521, 930069, 974358, 1076922, 1136751, 1252746, 1461537, 1615383, 1659042, 1860138, 2273502, 2790207, 2923074, 3230766, 3410253, 4384611, 5580414, 6820506, 8769222, 10230759, 20461518, 30692277, 61384554]

約数ペア:

[(1, 61384554), (2, 30692277), (3, 20461518), (6, 10230759), (7, 8769222), (9, 6820506), (11, 5580414), (14, 4384611), (18, 3410253), (19, 3230766), (21, 2923074), (22, 2790207), (27, 2273502), (33, 1860138), (37, 1659042), (38, 1615383), (42, 1461537), (49, 1252746), (54, 1136751), (57, 1076922), (63, 974358), (66, 930069), (74, 829521), (77, 797202), (81, 757834), (98, 626373), (99, 620046), (111, 553014), (114, 538461), (126, 487179), (133, 461538), (147, 417582), (154, 398601), (162, 378917), (171, 358974), (189, 324786), (198, 310023), (209, 293706), (222, 276507), (231, 265734), (259, 237006), (266, 230769), (294, 208791), (297, 206682), (333, 184338), (342, 179487), (378, 162393), (399, 153846), (407, 150822), (418, 146853), (441, 139194), (462, 132867), (513, 119658), (518, 118503), (539, 113886), (567, 108262), (594, 103341), (627, 97902), (666, 92169), (693, 88578), (703, 87318), (777, 79002), (798, 76923), (814, 75411), (882, 69597), (891, 68894), (931, 65934), (999, 61446), (1026, 59829), (1078, 56943), (1134, 54131), (1197, 51282), (1221, 50274), (1254, 48951), (1323, 46398), (1386, 44289), (1406, 43659), (1463, 41958), (1539, 39886), (1554, 39501), (1617, 37962), (1782, 34447), (1813, 33858), (1862, 32967), (1881, 32634), (1998, 30723), (2079, 29526), (2109, 29106), (2331, 26334), (2394, 25641), (2442, 25137), (2646, 23199), (2793, 21978), (2849, 21546), (2926, 20979), (2997, 20482), (3078, 19943), (3234, 18981), (3591, 17094), (3626, 16929), (3663, 16758), (3762, 16317), (3969, 15466), (4158, 14763), (4218, 14553), (4389, 13986), (4662, 13167), (4851, 12654), (4921, 12474), (5439, 11286), (5586, 10989), (5643, 10878), (5698, 10773), (5994, 10241), (6237, 9842), (6327, 9702), (6993, 8778), (7182, 8547), (7326, 8379), (7733, 7938)]